Touch panel with fingerprint identification function

Active Publication Date: 2016-05-26
LIN CHIH CHUNG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent describes a device that combines a fingerprint identification system with a touch panel. This not only reduces the cost of manufacturing, but also makes the device more sensitive and accurate for touches.

Problems solved by technology

Therefore, in case a user misses the portable electronic devices or the portable electronic devices are burglarized, all the data stored in the portable electronic devices, such as telephone book, photos, etc. may be utilized by unauthorized persons to cause unnecessary loss.
However, the security of the password protection is lower.
This is because the password is likely to leak or break.
Moreover, in case the user forgets the password, it will be quite troublesome.
Moreover, the identification time is too long.
Therefore, the conventional slide-type fingerprint identification system can be hardly integrated with the touch screen and it is inconvenient to use such fingerprint identification system.

Method used

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  • Touch panel with fingerprint identification function
  • Touch panel with fingerprint identification function
  • Touch panel with fingerprint identification function

Examples

Experimental program
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Effect test

Embodiment Construction

[0018]Please refer to FIGS. 1, 2 and 3. FIG. 1 is a perspective exploded view of a first embodiment of the touch panel with fingerprint identification function of the present invention. FIG. 2 is a sectional exploded view of the non-visible section of the first embodiment of the touch panel with fingerprint identification function of the present invention. FIG. 3 is a sectional assembled view of the non-visible section of the first embodiment of the touch panel with fingerprint identification function of the present invention. According to the first embodiment, the touch panel with fingerprint identification function of the present invention includes a glass substrate 1, a fingerprint identification device 2, a packaging layer 3, an optical adhesive layer 4 and a sealing layer 5.

[0019]The glass substrate 1 has a visible section 11, a non-visible section 12, a first plane face 13 and a second plane face 14. The non-visible section 12 of the second plane face 14 is formed with at leas...

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PUM

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Abstract

A touch panel with fingerprint identification function includes a glass substrate, a fingerprint identification device, a packaging layer, an optical adhesive layer and a sealing layer. The glass substrate has a visible section, a non-visible section and a first plane face. The non-visible section is formed with a recess having a bottom side. The fingerprint identification device is disposed in the recess, having a substrate having a first side. A silicon substrate is disposed on the first side and electrically connected to the substrate via a wire. Multiple fingerprint identification chips are disposed on one side of the silicon substrate. The packaging layer encloses the wire, the substrate and an exposed section of the silicon substrate. The optical adhesive layer is disposed between the fingerprint identification device and the bottom side of the recess. The sealing layer seals the fingerprint identification device in the recess of the glass substrate.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates generally to a touch panel with fingerprint identification function, and more particularly to a touch panel with fingerprint identification function, which is integrated with a fingerprint identification device.[0003]2. Description of the Related Art[0004]Along with the rapid advance of multimedia technique, more and more easy portable electronic devices have been developed and become inevitable implements in our daily life, such as personal digital assistant (PDA), digital camera, personal notebook and tablet. These portable electronic devices are quite personalized. Therefore, in case a user misses the portable electronic devices or the portable electronic devices are burglarized, all the data stored in the portable electronic devices, such as telephone book, photos, etc. may be utilized by unauthorized persons to cause unnecessary loss.[0005]Therefore, such product necessitates a certain...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06K9/00087G06K9/0002G06V40/1329
InventorLIN, CHIH-CHUNG
OwnerLIN CHIH CHUNG